Paper Title:
Studies on Digital Shearography for Testing of Aircraft Composite Structures and Honeycomb-Based Specimen
  Abstract

This paper reviews shearography and its applications for testing of aircraft composite structures and honeycomb-based specimen. Shearography is a laser-based interferometry in conjunction with the digital imaging processing technique for full-field measurement of surface deformation. It reveals defects in an object by looking for defect-induced deformation anomalies. It does not require special vibration isolation, and with the development of a small and mobile measuring device (portable inspection system), it can be employed easily in field/factory environments.

  Info
Periodical
Chapter
Chapter 3: Advanced Manufacturing Technology (1)
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
1264-1268
DOI
10.4028/www.scientific.net/AMM.121-126.1264
Citation
H. J. Feng, J. Zhang, X. K. Liu, "Studies on Digital Shearography for Testing of Aircraft Composite Structures and Honeycomb-Based Specimen", Applied Mechanics and Materials, Vols. 121-126, pp. 1264-1268, 2012
Online since
October 2011
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Price
$32.00
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